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Graphene-based field effect transistors for radiation-induced field sensing
- Source :
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 824 (2016): 392–393. doi:10.1016/j.nima.2015.08.066, info:cnr-pdr/source/autori:Alessandra Di Gaspare (a); Antonio Valletta (b); Guglielmo Fortunato (b,a); Rosanna Larciprete (c,a); Luigi Mariucci (b,a); Andrea Notargiacomo (d,a); Roberto Cimino (a,e)/titolo:Graphene-based field effect transistors for radiation-induced field sensing/doi:10.1016%2Fj.nima.2015.08.066/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2016/pagina_da:392/pagina_a:393/intervallo_pagine:392–393/volume:824
- Publication Year :
- 2016
- Publisher :
- Elsevier BV, 2016.
-
Abstract
- We propose the implementation of graphene-based field effect transistor (FET) as radiation sensor. In the proposed detector, graphene obtained via chemical vapor deposition is integrated into a Si-based field effect device as the gate readout electrode, able to sense any change in the field distribution induced by ionization in the underneath absorber, because of the strong variation in the graphene conductivity close to the charge neutrality point. Different 2-dimensional layered materials can be envisaged in this kind of device.
- Subjects :
- Nuclear and High Energy Physics
Field (physics)
Physics::Instrumentation and Detectors
Field effect
Nanotechnology
02 engineering and technology
010402 general chemistry
01 natural sciences
law.invention
law
Instrumentation
Solid State Detectors
Physics
Graphene
business.industry
Transistor
Semiconductor device
021001 nanoscience & nanotechnology
0104 chemical sciences
Surface coating
Optoelectronics
Field-effect transistor
Radiation sensors
0210 nano-technology
business
Graphene nanoribbons
Subjects
Details
- ISSN :
- 01689002
- Volume :
- 824
- Database :
- OpenAIRE
- Journal :
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
- Accession number :
- edsair.doi.dedup.....c3db0fd744449b28eb1cf7762edff2a9